package demo4.util;

import org.springframework.stereotype.Component;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;

@Component
public class DBUtil implements IDBUtil {
    public Connection getConnection() throws SQLException
    {
        Connection connection= DriverManager.getConnection("jdbc:mysql://localhost:3306/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true","root","root");
        System.out.println("与数据库链接成功！");
        return connection;
    }

}
